update test tags

Author: timfel

graalpython/com.oracle.graal.python.test/src/tests/unittest_tags/test_compile.txt

@@ -27,6 +27,7 @@
 *graalpython.lib-python.3.test.test_compile.TestSpecifics.test_peephole_opt_unreachable_code_array_access_in_bounds
 *graalpython.lib-python.3.test.test_compile.TestSpecifics.test_same_filename_used
 *graalpython.lib-python.3.test.test_compile.TestSpecifics.test_sequence_unpacking_error
+*graalpython.lib-python.3.test.test_compile.TestSpecifics.test_single_statement
 *graalpython.lib-python.3.test.test_compile.TestSpecifics.test_stack_overflow
 *graalpython.lib-python.3.test.test_compile.TestSpecifics.test_subscripts
 *graalpython.lib-python.3.test.test_compile.TestSpecifics.test_syntax_error

graalpython/com.oracle.graal.python.test/src/tests/unittest_tags/test_metaclass.txt

@@ -0,0 +1 @@
+*graalpython.lib-python.3.test.test_metaclass.TestMain.test_main